I have h22 11.5:1 mahle pistons, Eagle rods, i have skunk2 titanium valve springs, retainers, and valves. right now im runnin skunk2 stage 1. i was wondering if anyone knew if i could fit in pro 2's or if there was a way of finding out if they would work without buyin to see if they work.

 

you could run the pro 2s but im not sure that 11.5:1 is enough to release their full potential...... theres only one way to find out

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CivicSH &raquo;</TD></TR><TR><TD CLASS="quote">I have h22 11.5:1 mahle pistons, Eagle rods, i have skunk2 titanium valve springs, retainers, and valves. right now im runnin skunk2 stage 1. i was wondering if anyone knew if i could fit in pro 2's or if there was a way of finding out if they would work without buyin to see if they work.</TD></TR></TABLE>

well there is no way to tell without dyno time. i havent had good personal experience with pro 2's on a stock motor (some people say they do but i have yet to see that). we actually lost quite a bit of power running the pro 2's. i have had very good power increases with Pro 1's though.

we made 210 whp with a stock H2B with pro 1's and cheap ebay header and it ran 12.3

 

We made very good numbers with the Pro2's and the Mahle pistons. They do need to be degreed to factory numbers.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DonF &raquo;</TD></TR><TR><TD CLASS="quote">We made very good numbers with the Pro2's and the Mahle pistons. They do need to be degreed to factory numbers.</TD></TR></TABLE>

we dyno'd with stock bottom end. not degreed per customer request.. good to see that they work with the Mahle's. i'm prob going to end up using them as well on my setup. or maybe pro 3's

 

Thanks guys sounds like im just gonna buy some pro 2's and man up